Cleaning device



FIG. 1 is a top plan view of a cleaning device showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is front elevational view thereof;

FIG. 5 is an opposite side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof. 

The ornamental design for a cleaning device, as shown and described. 